U.S. Open 2018: Roger Federer plays down retirement talk Unknown 01:52 After mentioning retirement following his U.S. Open win, Roger Federer said his comments were a "total joke." Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsAstros open 4-game series at home against White SoxLeake scheduled to start for Mariners at RangersCleveland in action against Oakland following Bieber's strong showingNew York plays Washington following Syndergaard's strong performanceGonzalez takes 10-game hit streak into matchup with AngelsSuarez expected to start for the Giants against the Braves